142242073932

Names of 142242073932

• Cardinal: 142242073932 can be written as One hundred forty-two billion, two hundred forty-two million, seventy-three thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 1.42242073932 × 10¹¹

Factors of 142242073932

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2405

Divisors of 142242073932

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 71 84 98 142 147 196 213 233 284 294 343 426 466 497 588 686 699 852 932 994 1029 1372 1398 1491 1631 1988 2058 2089 2796 2982 3262 3479 4116 4178 4893 5964 6267 6524 6958 8356 9786 10437 11417 12534 13916 14623 16543 19572 20874 22834 24353 25068 29246 33086 34251 41748 43869 45668 48706 49629 58492 66172 68502 73059 79919 87738 97412 99258 102361 115801 137004 146118 148319 159838 175476 198516 204722 231602 239757 292236 296638 307083 319676 347403 409444 444957 463204 479514 486737 593276 614166 694806 716527 810607 889914 959028 973474 1038233 1228332 1389612 1433054 1460211 1621214 1779828 1946948 2076466 2149581 2431821 2866108 2920422 3114699 3242428 3407159 4152932 4299162 4863642 5674249 5840844 6229398 6814318 7267631 8598324 9727284 10221477 11348498 12458796 13628636 14535262 17022747 20442954 21802893 22696996 23850113 29070524 34045494 34558327 40885908 43605786 47700226 50873417 68090988 69116654 71550339 87211572 95400452 101746834 103674981 138233308 143100678 152620251 166950791 203493668 207349962 241908289 286201356 305240502 333901582 414699924 483816578 500852373 610481004 667803164 725724867 967633156 1001704746 1451449734 1693358023 2003409492 2902899468 3386716046 5080074069 6773432092 10160148138 11853506161 20320296276 23707012322 35560518483 47414024644 71121036966 142242073932
• Sum of all divisors σ(n): 394377984000
• Sum of proper divisors (its aliquot sum) s(n): 252135910068
• 142242073932 is an abundant number, because the sum of its proper divisors (252135910068) is greater than itself. Its abundance is 109893836136

Bases of 142242073932

• Binary: 10000100011110010010011100110101001100₂
• Hexadecimal: 0x211E49CD4C
• Base-36: 1TCF9AOC

Squares and roots of 142242073932

• 142242073932 squared (142242073932²) is 20232807596476553940624
• 142242073932 cubed (142242073932³) is 2877956513989949208326824946213568
• The square root of 142242073932 is 377149.9356118201
• The cube root of 142242073932 is 5220.0663753101

Scales and comparisons

• 142,242,073,932 seconds is equal to 4,522 years, 44 weeks, 4 days, 7 hours, 12 minutes, 12 seconds.
• To count from 1 to 142,242,073,932 would take you about nine thousand and forty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 142242073932 cubic inches would be around 435 feet tall.

Recreational maths with 142242073932

• 142242073932 backwards is 239370242241
• The number of decimal digits it has is: 12
• The sum of 142242073932's digits is 39
• More coming soon!